W9864G6JH-5 Ver la hoja de datos (PDF) - Winbond

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W9864G6JH-5

1M x 4 BANKS x 16 BITS SDRAM

Winbond 

W9864G6JH

9. ELECTRICAL CHARACTERISTICS

9.1 Absolute Maximum Ratings

PARAMETER

SYMBOL

RATING

UNIT NOTES

Voltage on any pin relative to VSS

VIN, VOUT -0.5 ~ VDD + 0.5 ( 4.6V max.)

V

1

Voltage on VDD/VDDQ supply relative

to VSS

VDD, VDDQ

-0.5 ~ 4.6

V

1

Operating Temperature (-5/-6/-7/-7S)

TOPR

0 ~ 70

°C

1

Operating Temperature (-6I/-6A)

TOPR

-40 ~ 85

°C

1

Storage Temperature

TSTG

-55 ~ 150

°C

1

Soldering Temperature (10s)

TSOLDER

260

°C

1

Power Dissipation

PD

1

W

1

Short Circuit Output Current

IOUT

50

mA

1

Note:

1. Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of

the device.

9.2 Recommended DC Operating Conditions

(TA = 0°C~70°C for -5/-6/-7/-7S, TA= -40°C~85°C for -6I/-6A)

PARAMETER

SYM. MIN. TYP. MAX. UNIT NOTES

Power Supply Voltage for -5/-6/-6I/-6A

VDD

3.0

3.3

3.6

V

2

Power Supply Voltage for -7/-7S

VDD

2.7

-

3.6

V

2

Power Supply Voltage for -5/-6/-6I/-6A (for I/O

Buffer)

VDDQ 3.0

3.3

3.6

V

2

Power Supply Voltage for -7/-7S (for I/O Buffer)

VDDQ 2.7

-

3.6

V

2

Input High Voltage

VIH

2.0

-

VDD + 0.3

V

2

Input Low Voltage

VIL

-0.3

-

0.8

V

2

Note: VIH(max) = VDD/ VDDQ+1.5V for pulse width ≤ 5 nS

VIL(min) = VSS/ VSSQ-1.5V for pulse width ≤ 5 nS

9.3 Capacitance

(VDD = 3.3V ± 0.3V, TA = 25°C, f = 1 MHz)

Input Capacitance

PARAMETER

(A0 to A11, BS0, BS1, CS , RAS , CAS , WE , CKE)

Input Capacitance (CLK)

Input/Output Capacitance (DQ0DQ15)

Input Capacitance DQM

Note: These parameters are periodically sampled and not 100% tested

- 13 -

SYM. MIN. MAX. UNIT

Ci1

2.5

4

pf

CCLK

2.5

4

pf

Co

4

6.5

pf

Ci2

3.0

5.5

pf

Publication Release Date: Jun. 25, 2013

Revision A04

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